MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d78a9e8485532340e522d9ea825b461237adce1174c8422b1a0c0c512cb7b69. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6d78a9e8485532340e522d9ea825b461237adce1174c8422b1a0c0c512cb7b69
SHA3-384 hash: ace8c49b7bd489c4df1ba6f36be5fa482160506491c1b39cee06d6754fd2fdf0f89602a58441fa247cd7bac39c3815e8
SHA1 hash: d8cc0263e0371b2352b6d582c8f21dead83aff6c
MD5 hash: 6bee180f9642d417ed181abb69a8cb6a
humanhash: freddie-quiet-network-three
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:55'136 bytes
First seen:2025-11-18 17:09:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0hFbVXrHDfWMyBplaanFb/Epf4hkVCO3lk9Gqnouy8Hy2:07bZHKMG42FbE6k4OV2out1
TLSH T16243F14153EF52AB899E023435EF968A5835CCA5C81463AF37A0A667EC1C97D2078CF3
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :55'136 bytes
File size (de-compressed) :134'508 bytes
Format:linux/i386
Unpacked file: 1b2f2dee3747105310c682d8bf25ac8e1e5e5c86cc1a433566b7523febcd37f5

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Receives data from a server
Opens a port
Sends data to a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/691ca87c69ac834d3c710284/reports/02edaccb-9110-4fc7-a198-8165e21d3e01/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6d78a9e8485532340e522d9ea825b461237adce1174c8422b1a0c0c512cb7b69
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-18T15:17:00Z UTC
Last seen:
2025-11-19T18:18:00Z UTC
Hits:
~100
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/6d78a9e8485532340e522d9ea825b461237adce1174c8422b1a0c0c512cb7b69/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c94395b1-727a-45f6-9a23-4e3ec7eacde7
Behavior Graph:
Download SVG
%3 guuid=3ae733ef-1b00-0000-2969-3713940a0000 pid=2708 /usr/bin/sudo guuid=2a0ba7f1-1b00-0000-2969-37139b0a0000 pid=2715 /tmp/sample.bin net send-data guuid=3ae733ef-1b00-0000-2969-3713940a0000 pid=2708->guuid=2a0ba7f1-1b00-0000-2969-37139b0a0000 pid=2715 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=2a0ba7f1-1b00-0000-2969-37139b0a0000 pid=2715->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 775B 310a0ed0-c544-54ca-bf3f-fca55e459297 65.222.202.53:80 guuid=2a0ba7f1-1b00-0000-2969-37139b0a0000 pid=2715->310a0ed0-c544-54ca-bf3f-fca55e459297 send: 4B guuid=b720152e-1c00-0000-2969-3713280b0000 pid=2856 /tmp/sample.bin dns net send-data guuid=2a0ba7f1-1b00-0000-2969-37139b0a0000 pid=2715->guuid=b720152e-1c00-0000-2969-3713280b0000 pid=2856 clone guuid=5851595a-1d00-0000-2969-37131c0d0000 pid=3356 /tmp/sample.bin guuid=2a0ba7f1-1b00-0000-2969-37139b0a0000 pid=2715->guuid=5851595a-1d00-0000-2969-37131c0d0000 pid=3356 clone guuid=b720152e-1c00-0000-2969-3713280b0000 pid=2856->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 31B 6f28b6fa-4b33-50b2-a899-336a4c4fc217 bot.windy.wtf:6769 guuid=b720152e-1c00-0000-2969-3713280b0000 pid=2856->6f28b6fa-4b33-50b2-a899-336a4c4fc217 send: 10B guuid=e5251d2e-1c00-0000-2969-3713290b0000 pid=2857 /tmp/sample.bin guuid=b720152e-1c00-0000-2969-3713280b0000 pid=2856->guuid=e5251d2e-1c00-0000-2969-3713290b0000 pid=2857 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1399f582-c04a-47d3-a6ba-d3e55249a242
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1816281
Signature
Malicious sample detected (through community Yara rule)
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1816281 Sample: debug.elf Startdate: 18/11/2025 Architecture: LINUX Score: 52 18 169.254.169.254, 80 USDOSUS Reserved 2->18 20 bot.windy.wtf 143.20.185.102, 48720, 6769 LANCAMANTOANISERVICOSDEINFORMATICALTDA-MEBR United States 2->20 22 2 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Sample is packed with UPX 2->26 8 debug.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 debug.elf 8->12         started        14 debug.elf 8->14         started        process6 16 debug.elf 12->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6d78a9e8485532340e522d9ea825b461237adce1174c8422b1a0c0c512cb7b69
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6d78a9e8485532340e522d9ea825b461237adce1174c8422b1a0c0c512cb7b69/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/6d78a9e8485532340e522d9ea825b461237adce1174c8422b1a0c0c512cb7b69
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 17:10:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nv4kt2cikuzdidssfwpkqjnumerxvxhbc5giiivrudamkewlpnuq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251118-vpt88a1pcq/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
bot.windy.wtf
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/9553961d-65cb-47f0-9d2f-f234dcaf574f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.71
Link:
https://yomi.yoroi.company/submissions/6d78a9e8485532340e522d9ea825b461237adce1174c8422b1a0c0c512cb7b69

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 6d78a9e8485532340e522d9ea825b461237adce1174c8422b1a0c0c512cb7b69

(this sample)

Mirai

elf 1b2f2dee3747105310c682d8bf25ac8e1e5e5c86cc1a433566b7523febcd37f5

  
URLhaus
https://urlhaus.abuse.ch/url/3711416/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3711418/
  
Dropping
SHA256 1b2f2dee3747105310c682d8bf25ac8e1e5e5c86cc1a433566b7523febcd37f5
  
Dropping
MD5 cfaa03a22d90315592f810f8c9a40587

Comments